<template>
  <div>
    <van-row>
      <van-col span="6">
        <van-sidebar v-model="active">
          <van-sidebar-item v-for="item in categoriesApiData" :title="item.cat_name" />
        </van-sidebar>
      </van-col>


      <van-col span="18">
        <div v-for="item in categoriesApiData[active]?.children">
          <h4> {{ item.cat_name }} </h4>
          <van-grid :column-num="4">
            <van-grid-item v-for="items in item.children" :icon="items.cat_icon" :text="items.cat_name" />
            </van-grid>
        </div>
      </van-col>
    </van-row>
  </div>
</template>

<script setup>
import { ref } from "vue"

import { categoriesApi } from "@/api/api";

let categoriesApiData = ref([])
categoriesApi().then(res => {
  console.log('分类数据', res);
  categoriesApiData.value = res.data.message;
})

let active = ref(1);
</script>

<style lang="scss" scoped></style>